NGK Spark Plug BP8H-N-10 4838

Price: $3.50
  • SKUBP8H-N-10
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NGK Spark Plug BP8HN10 4838

NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.

    Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
    Corrugated Ribs Prevent Flashover
    Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat

Transfer
    Copper Core Aids in Heat Removal
    Triple Seals Prevent Leakage

Body

    Thread Size: 14mm
    Thread Pitch: 1.25mm
    Seat Type: Gasket
    Resistor: No
    Reach: 12.7mm (1/2")
    Hex Size: 13/16" (21mm)
    Terminal Type: Solid
    Overall Height: JIS
    Gap: .039" (1.0mm)

Center Electrode

    Material: Nickel
    Type: V-Cut
    Size: 2.5mm
    Projection: Projected

Ground Electrode

    Material: Nickel
    Type: Standard
    Quantity: 1

Specifications

    Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
    Brand: NGK
    Heat Range: 8
    Longevity: 30k
    Features: Strengthened Ground Electrode

Outboard Application

  • Mariner 125 hp 125 2002-1994 .040
  • Mariner 115 hp 115 4-cyl , 2-Stroke 2002-1989 .040
  • Mariner 100 hp 100 1999-1988 .040
  • Mariner 80 hp 80 Jet 2001-1995 .040
  • Mariner 60 hp 60 2001-1991, 60 Big Foot 1999-1995, 60 Marathon 2002-1995 .040
  • Mariner 55 hp 55 Marathon 2002-1991 .040
  • Mariner 50 hp 50 2001-1991 .040
  • Mariner 45 hp 45 Jet 3-cyl. 2001-1995 .040
  • Mariner 40 hp 40 Marathon 2-cyl. 2002-1995, 40 2-cyl. 2001-1998, 40 3-cyl. 2001-1998 .040
  • Mariner 115 hp 115 4-cyl , 2-Stroke 2002-1989 .040
  • Mariner 100 hp 100 1999-1988 .040
  • Mariner 80 hp 80 Jet 2001-1995 .040
  • Mariner 60 hp 60 2001-1991, 60 Big Foot 1999-1995, 60 Marathon 2002-1995 .040
  • Mariner 55 hp 55 Marathon 2002-1991 .040
  • Mariner 50 hp 50 2001-1991 .040
  • Mariner 45 hp 45 Jet3-cyl. 2001-1995 .040
  • Mariner 40 hp 40 Marathon 2-cyl. 2002-1995, 40 2-cyl. 2001-1998, 403-cyl. 2001-1998 .040
  • Mariner 30 hp 30 2000-1995, 30 Jet3-cyl. 2001-1998, 30 Marathon 2002-1995 .040
  • Mariner 25 hp 25 2001-1985, 25 Marathon 2002-1993 .040
  • Mariner 20 hp 20 2002-1985, 20 Jet 2001-1995 .040
  • Mariner 15 hp 15 Marathon 1996-1992 .040
  • Mariner 8.0 hp 8.0 2002-1993 .040
  • Mariner 6.0 hp 6.02-Stroke 2002-1992 .040
  • Mercury 125 hp 1254-cyl. 2-Stroke 2000-1994 .040
  • Mercury 115 hp 1154-cyl. 2-Stroke 2000-1989 .040
  • Mercury 100 hp 100 1999-1988 .040
  • Mercury 80 hp 80 Jet4-cyl. 2-Stroke 2000-1995 .040
  • Mercury 60 hp 60 Big Foot 2002-1995, 60 Sea Pro 3-cyl. 2-Stroke 2000-1995, 603-cyl. 2-Stroke 2002-1991 .040
  • Mercury 55 hp 55 Sea Pro3-cyl. 2-Stroke 2000-1992
  • Mercury 50 hp 503-cyl. 2-Stroke 2000-1991 .040
  • Mercury 45 hp 45 Jet3-cyl. 2-Stroke 2000-1995 .040
  • Mercury 40 hp 40 Sea Pro 2-cyl. 2-Stroke 2000-1995, 40 2-cyl. 2-Stroke 2002-1995, 40 3-cyl. 2-Stroke 2002-1998 .040
  • Mercury 30 hp 30 Jet 3-cyl. 2-Stroke 2001-1998, 30 Sea Pro 2-cyl. 2-Stroke 2000-1995, 30 2-cyl. 2-Stroke 2002-1995 .040
  • Mercury 25 hp 25 1983-1980, 25 1992-1986, 25 Sea Pro 2-Stroke 2002-1993, 25 XD 1985-1984, 25 2-Stroke 2000-1993 .040
  • Mercury 20 hp 20 Jet2-Stroke 2000-1995, 20 2-Stroke 2000-1986 .040
  • Mercury 18 hp 18 1983-1981, 18 XD 1985-1984 .040
  • Mercury 9.9 hp 9.92-Stroke 1994-1986 .040
  • Mercury 8.0 hp 8.02-Stroke 2000-1986 .040
  • Mercury 6.0 hp 6.02-Stroke 2000-1986 .040
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